BSOD when playing world of warcraft

hi guys im currently on a laptop with a mobile intel (R) 945 express chipset family version 6. 14.0010.4926 my processor is a genuine interl(R) cpu t2050 1.60ghz (2 cpus) i have 250gb harddrive with 150gb free space.

my problem is wen i play wow i go 2 a certain place on the game and my computer gives a blue screen saying if its the 1st time u seen this error turn of comp and bk on but wen i go 2 sign bk into wow it just goes blue again and i have 2 get a game moderator 2 move my character.